// publicmosaic.yar — generated 2026-10-31 01:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTMwLjk0LjMwLjE2ODo4MDkw
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTMwLjk0LjMwLjE2ODo4MDkw"
        generated = "2026-10-31 01:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "0faf631e479a9daf7e711ab24ecc3df276f8606922b64d36cefae59544085533"
        or hash.sha256(0, filesize) == "6b632d433b4e2bdf72474c6bac1a1c0456c95e212b5c05ebddf2b82c37f44e7e"
        or hash.sha256(0, filesize) == "8f246bbeff21cc54b9eb1c927b90a504e6a457572daf49984abae3733ff6b85d"
        or hash.sha256(0, filesize) == "a987242c046043c14a4011985636a154a975827c809a9b9c98922cccb8461b64"
}